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$489+ Cheap flights from Missouri to Wales

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CWL
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Missouri to Wales

Keep the following information in mind while searching for Missouri to Wales flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$681
(oojo)

One-way from

$489
(Delta)
Provider with most accurate pricing for Kansas City-Cardiff Wales flight deals.
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Provider most trusted by Cheapflights users for Kansas City-Cardiff Wales flights.
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From Missouri to Wales
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One-way flight from Missouri to Wales
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Find flight deals from Missouri to Wales

Cheapest flights from Missouri to Wales
Explore the most affordable flight options available from Missouri to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This oojo deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/98:00 pmSTL - MAN
2 stops32h 00mBritish Airways
Wed 8/2010:55 amMAN - STL
2 stops16h 10mBritish Airways
Deal found 4/30$681
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/810:46 amSTL - MAN
2 stops14h 59mDelta
Fri 8/222:15 pmMAN - STL
2 stops25h 14mDelta
Deal found 4/29$707
This oojo deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:20 pmMCI - MAN
2 stops38h 45mBritish Airways
Sun 9/2110:35 amMAN - MCI
2 stops16h 01mBritish Airways
Deal found 4/30$740
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/132:15 pmMCI - MAN
2 stops15h 40mDelta
Sun 9/2112:35 pmMAN - MCI
1 stop14h 29mDelta
Deal found 4/29$772
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:20 pmMCI - MAN
2 stops17h 45mAmerican Airlines
Sun 9/217:00 amMAN - MCI
2 stops16h 29mAmerican Airlines
Deal found 4/29$774
This United deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/89:15 amSTL - MAN
1 stop19h 05mMultiple Airlines
Thu 8/2111:25 amMAN - STL
1 stop32h 05mMultiple Airlines
Deal found 4/30$780
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/84:00 pmSTL - MAN
1 stop12h 20mUnited Airlines
Fri 8/226:05 amMAN - STL
2 stops15h 39mUnited Airlines
Deal found 4/29$810
This Justfly.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/84:00 pmSTL - MAN
1 stop12h 20mAir Canada
Tue 8/196:05 amMAN - STL
2 stops19h 55mAir Canada
Deal found 4/29$817
This Gurufare deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/83:30 pmSTL - MAN
1 stop13h 20mLufthansa
Thu 8/216:10 pmMAN - STL
1 stop25h 20mLufthansa
Deal found 4/30$866
This Air Canada deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:30 amMCI - MAN
3 stops20h 50mAir Canada
Sun 9/2111:50 amMAN - MCI
3 stops27h 19mAir Canada
Deal found 4/30$907
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:37 pmMCI - MAN
2 stops33h 43mUnited Airlines
Sun 11/3012:50 pmMAN - MCI
2 stops38h 45mUnited Airlines
Deal found 4/30$930
This Air Canada deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/133:23 pmMCI - MAN
2 stops12h 57mMultiple Airlines
Sun 9/2111:50 amMAN - MCI
3 stops27h 19mMultiple Airlines
Deal found 4/30$960

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri to Wales that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Missouri to Wales that are best for you.

Fly from

Missouri

Fly to

Wales

Route

Depart

Return

Price

St. LouisManchester

STL - MAN

STLMAN

Lambert-St Louis

Sat 8/9

8:00 pm-10:00 am

2 stops32h 00m

Manchester

Wed 8/20

10:55 am-9:05 pm

2 stops16h 10m

$681

St. LouisManchester

STL - MAN

STLMAN

Lambert-St Louis

Fri 8/8

10:46 am-7:45 am

2 stops14h 59m

Manchester

Fri 8/22

2:15 pm-9:29 am

2 stops25h 14m

$707

St. LouisManchester

STL - MAN

STLMAN

Lambert-St Louis

Fri 8/8

9:15 am-10:20 am

1 stop19h 05m

Manchester

Thu 8/21

11:25 am-1:30 pm

1 stop32h 05m

$780

St. LouisManchester

STL - MAN

STLMAN

Lambert-St Louis

Fri 8/8

4:00 pm-10:20 am

1 stop12h 20m

Manchester

Fri 8/22

6:05 am-3:44 pm

2 stops15h 39m

$810

St. LouisManchester

STL - MAN

STLMAN

Lambert-St Louis

Fri 8/8

4:00 pm-10:20 am

1 stop12h 20m

Manchester

Tue 8/19

6:05 am-8:00 pm

2 stops19h 55m

$817

St. LouisManchester

STL - MAN

STLMAN

Lambert-St Louis

Fri 8/8

3:30 pm-10:50 am

1 stop13h 20m

Manchester

Thu 8/21

6:10 pm-1:30 pm

1 stop25h 20m

$866

St. LouisManchester

STL - MAN

STLMAN

Lambert-St Louis

Sat 8/9

3:42 pm-8:35 am

1 stop10h 53m

Manchester

Wed 8/20

11:55 am-11:39 pm

1 stop17h 44m

$979

Kansas CityManchester

MCI - MAN

MCIMAN

Kansas City

Wed 5/7

5:45 am-8:35 am

1 stop20h 50m

Manchester

Fri 5/23

12:35 pm-8:27 pm

1 stop13h 52m

$1,037

Kansas CityManchester

MCI - MAN

MCIMAN

Kansas City

Wed 5/7

6:45 pm-11:40 am

3 stops34h 55m

Manchester

Fri 5/23

12:20 pm-8:12 pm

2 stops37h 52m

$1,059

Kansas CityManchester

MCI - MAN

MCIMAN

Kansas City

Tue 7/15

7:49 pm-7:05 pm

2 stops17h 16m

Manchester

Mon 7/28

7:45 pm-4:59 pm

2 stops27h 14m

$1,091

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 17 results
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Best time to book a flight from Missouri to Wales

Have a flexible travel schedule? Discover the best time to fly to Wales from Missouri with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Wales

What is the cheapest time of day to fly from MO to WLS?

Find hourly flight availability from Missouri to Wales. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Wales as you normally would.

Rainfall in Wales by month

Plan your trip to Wales by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Wales ranges from 2.0 - 3.5 inches per month. January is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Wales when rainfall is around 2.0 in.

Temperature in Wales by month

Plan your trip to Wales by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Wales, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Wales

Get insights into the airlines that provide service to Wales. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wales. Reviews last updated May 1, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and Virgin Atlantic from Missouri to Wales by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
643 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,252 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Wales. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Missouri to Wales one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $489. However, be on the lookout for offers from Aer Lingus and British Airways, as they are both options that can get you from Missouri to Wales for a low price.

  • Can I find deals for flights from Missouri to Wales that include hotel bookings?

    Yes. In addition to deals on Missouri to Wales flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Wales?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Wales.

  • Can I find deals for business class flights from Missouri to Wales?

    Yes. Cheapflights offers flight deals from Missouri to Wales by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Wales?

    Currently, February is the cheapest month in which you can book a flight from Missouri to Wales (average of $773). Flying from Missouri to Wales in June is currently the most expensive (average of $1,622). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Missouri to Wales

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Missouri to Wales

Discover the top airline that operate flights from Missouri to Wales. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$884Average$1,276FlexibilityNo cancel feeOn-timeN/A

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